Addendum: - FOUR GLASSES. I pour a shot into the shot glass first, then divide the shot into all three other glasses evenly x3 = 1oz. Nose the shot glass last, amongst the others. If you still can't decipher what it is you're going after (if that's your mindset) then add a 16oz plastic Solo cup to the line-up. Allow all and everything to evolve without judgement... did I just quote that? BB